fix

standalone/main.go

@@ -19,7 +19,7 @@ import (
 var currentHwnd atomic.Uintptr
 
 func setupFileLogging() {
-	logPath := filepath.Join(appDir(), "debug.log")
+	logPath := filepath.Join(userDataDir(), "debug.log")
 	f, err := os.OpenFile(logPath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
 	if err != nil {
 		return
@@ -57,9 +57,16 @@ func main() {
 	}
 	defer removeLockFile()
 
+	webviewTmp, err := os.MkdirTemp("", "hpltoolbox-wv2-*")
+	if err != nil {
+		log.Fatalf("Failed to create webview temp dir: %v", err)
+	}
+	defer os.RemoveAll(webviewTmp)
+
 	w := webview.NewWithOptions(webview.WebViewOptions{
 		Debug:     false,
 		AutoFocus: true,
+		DataPath:  webviewTmp,
 		WindowOptions: webview.WindowOptions{
 			Title:  "HPL Toolbox",
 			Width:  1100,